David Attenborough’s Why Do Birds of Paradise Dance. Sir Attenborough David

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      ‘Nature seems to have taken every precaution that these, her choicest treasures, may not lose value by being too easily obtained. First we find an open, harbourless, inhospitable coast, exposed to the full swell of the Pacific Ocean; next, a rugged and mountainous country, covered with dense forests, offering in its swamps and precipices and serrated ridges an almost impassable barrier to the central regions; and lastly, a race of the most savage and ruthless character... In such a country and among such a people are found these wonderful productions of nature. In those trackless wilds do they display that exquisite beauty and that marvellous development of plumage, calculated to excite admiration and astonishment among the most civilized and most intellectual races of man . . .’

      Alfred Russel Wallace. ‘Narrative of Search after Birds of Paradise’, Proceedings of the Zoological Society of London (1862).

      To the human eye, birds are among the most beautiful and intriguing of all nature’s creations. Even a single stray feather, picked up by chance on a country walk, is a thing of wonder if examined closely. Its form, delicacy, and its colouring – sometimes subdued, sometimes gaudy – each have the power to astonish. And even the most familiar of species – the soberly dressed house sparrow or the common starling, for instance – are creatures of subtle beauty when viewed with fresh eyes.

      But one family stands out from the rest, not just because of the exquisite appearance of many of its species, but also because of the sheer extravagance of variety, colour and form that these creatures parade. These are birds that truly live up to their name: birds of paradise.

      From the moment of their introduction to the European mind in the early sixteenth century, their unique beauty was recognised and commemorated in the first name that they were given; birds so beautiful must be birds from paradise! This naming extravaganza even continued into the nineteenth century when newly discovered species were named after illustrious crowned heads of Europe – Prince Rudolph’s Blue Bird of Paradise, Princess Stephanie’s Bird of Paradise, the Emperor of Germany’s Bird of Paradise. The list of royal names goes on and on. Nor were splendid names enough to satisfy the inquiring minds of those who encountered the birds. In the early days all manner of fanciful stories and theories grew up to explain the mystery of their phenomenally beautiful appearance, and the tales quickly acquired mythical status. And as far as mystery is concerned, these birds are still wrapped in enigma.

      Of course, we now know much more than the European scholars of the early sixteenth century who received the first specimens from the then remote lands somewhere far to the east. But there is much that is still unknown.

      A major reason for this mystery surely lies in the nature of the birds’ main homeland, the great island of New Guinea. Shrouded in exotic mystery, this island stronghold is one of the world’s last truly wild places. Its jungle-covered mountain ranges and steamy, tangled lowlands provide some of the most formidable and daunting of terrains. Add to this the ferocious reputation of New Guinea’s inhabitants, and the island has represented something of a fortress against exploration and industrial exploitation.

      Most people with an interest in ornithology will recognise the gloriously plumed Greater Bird of Paradise, but to many it comes as something of a surprise to learn that this species is not alone. In fact, more than 40 distinct species are currently recognised. Among these are quite astounding differences in size, shape and colour patterning. The tiny King Bird of Paradise, for instance, with its exquisite red plumage, metallic green breast band and peculiar curled ends to the tail feathers (which are otherwise no more than naked quills), seems to have little in common with the metre-long Black Sicklebill sporting a shimmering tail and long, slender, down-curved beak. Yet all the species are bound together by underlying structural affinities.